Enum CalloutGuard 

pub enum CalloutGuard<'a> {
    LineComment(&'a str),
    Xml,
}

Describes the characters that guard (hide) a callout number in verbatim source.

Variants

LineComment(&'a str)

A line-comment (or absent) guard. Holds the line-comment prefix that precedes the callout in the source (e.g. # ), or an empty string when the callout is not tucked behind a line comment. When icons are not enabled, the prefix is preserved ahead of the rendered callout number.

Xml

An XML comment guard (<!--N-->). When icons are not enabled, the XML comment delimiters are preserved around the rendered callout number.

Trait Implementations

impl<'a> Clone for CalloutGuard<'a>

fn clone(&self) -> CalloutGuard<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for CalloutGuard<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Eq for CalloutGuard<'a>

impl<'a> PartialEq for CalloutGuard<'a>

fn eq(&self, other: &CalloutGuard<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for CalloutGuard<'a>